| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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499 pcs
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499 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Nuvoton Technology W78C438C40FL is an 8-bit microcontroller based on the 8051 core. It operates at a speed of 40MHz and features a ROMless program memory type, with 256 x 8 bytes of RAM. The device supports a voltage range of 4.5V to 5.5V and has 40 I/O pins.
Designed for surface mounting, this microcontroller comes in a 100-QFP package. Its operating temperature ranges from 0°C to 70°C (TA). Connectivity options include EBI/EMI and a serial port. The oscillator type is external.
This component is suitable for various embedded applications requiring an 8-bit processing core with specific I/O and connectivity features. Its operating characteristics make it a candidate for designs where precise timing and control are necessary.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.40 | $6.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 4.5V to 5.5V.
It comes in a 100-QFP package.
The operating temperature is 0°C to 70°C (TA).
Yes, it is RoHS3 Compliant.